Royal Server is using LocalSystem as a service account but for the actual work, it is using a Worker Account. ".\testlabadmin"Įrror while impersonating user '.': 1326 Please use the following syntax: \, also for local account use. This error occurs if username has been specified wrongly. Another reason is that name resolution is not possible - try an IP.Īlso, specify the account using the following syntax: \, also for local account use. Use a local administrator to ensure the account has enough rights. E_ACCESSDENIED usually means that the specified user (the Credential in the Royal TS Connection) does not have enough DCOM rights. WMI itself is using DCOM underneath and this has its own security layer.
#Royal ts failed to setup rdp thumbnails windows
In many cases, Royal Server is using Windows Management Instrumentation (WMI) to access the managed servers. The request failed because of a security exception ( 0x80070005 (E_ACCESSDENIED)) This error comes from a limitation of the operating system feature we use for our modules (WMI): If you specify "localhost" as Computer Name in the connection (which is the Royal Server itself) you can not use Authentication. User credentials cannot be used for local connections. In this case, please reboot the Royal Server machine. Disconnect all previous connections to the server or shared resource and try again". In rare cases, internally Windows is throwing the following exception: "Multiple connections to a server or shared resource by the same user, using more than one user name, are not allowed. You need to assign a credential to the Management Endpoint Connection in Royal TS and make sure that this user is also added to the local Windows User Group "Royal Server Users" on the machine Royal Server is running. In this scenario, Royal Server has been configured to accept only requests that are authenticated (see Royal Server - Service Configuration - Require Authentication). Royal Server is configured to require Authentication. To rule out these problems, use "localhost" as Computer Name for your connection to test if you can reach Royal Server at all.Īdditionally, you can use the "Test" button in the configuration of the Management Endpoint to test connectivity. Connecting to remote managed servers might cause some issues too. Ensure that Royal Server is running (check the Windows Service "Royal Server") and that the configuration is correct (ComputerName, Port and use SSL in the Management Endpoint Configuration of Royal TS). Royal TS cannot reach Royal Server over the network.
#Royal ts failed to setup rdp thumbnails how to
This article sums up common configuration issues with Royal TS and Royal Server and explains how to fix them.
Modified on: Wed, 7 Dec, 2016 at 11:44 AM
Solution home Royal Server Knowledge Base Common Royal Server configuration issues and how to fix them
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